Welcome to Alternative Power Distribution!

APD is your source for high quality solar thermal products, training and support. We feature the Sunda line of evacuated tube and flat plate thermal collectors.  Complete systems are available to meet a variety of applications.  Whether you're a business or homeowner, contact us to discuss the potential of solar thermal. From the solar veteran to the first time installer, we have what you need.

Interested in solar electricity? Please visit our affiliate Alternative Power Enterprises.